
Bought to replace the humming fluorescent lamp in the kitchen hood (a fairly modern hood, 2015). This lightbulb doesn't stay on all the time when I turn it on, it flickers from time to time and randomly decided not to work. I have another 18" double sided LED that I use in my bathroom and I tested it on my range hood to see if it was a connection issue and it was clearly a lamp design flaw. If it works, it's great. It's very bright and I prefer other bulbs when it works. I estimate that about 1/10th of the time I turn it on it fails. Judging by other reviews, I most likely have a faulty lightbulb. I would suggest doing some more research before settling on this one.